#include<stdio.h>
int main()
{
	char a[10][100]={
	6 7
	0 1 1 1 0 0 1
	0 0 1 0 0 0 0
	0 0 0 0 1 0 0
	0 0 0 1 1 1 0
	1 1 1 0 1 0 0
	1 1 1 1 0 0 0
	};
	return 0;
}

